New Tank Aquapod Help?

well my friend had a unwanted aquapod (i think 24gallon)
and it came with an aquaclear filter (recomended for a 5-20gallon)
a lil heater, and it was just the one with the PC lights.

i was just wondering is this the actual filter that comes with it or how do i set it up cause it has a i think "back overflow"
thnx!
heres pics.

 

plz help?

 

bump.

 

plzz i need help how do i get this filter to work for this tank?

 

are you suppose to set it up like a sump? and an overflow box? or do u need atleast a submersible pump to pump it back up?? PLEASE HELP?

 

The aquaclear filter won't do much good for a tank like this. Are you planning on running it freshwater or saltwater?

 

havent decided what to run yet, already have a 55g and 75g SW so probably fresh not sure......
then what should i get for this??
and what is the filter it came with ause i know they dont give u a rec. 5-20g for a 24g...